Effects of calcination temperature and time on the Ca3Co4O9 purity when synthesized using starch-assisted sol-gel combustion method

Effects of calcination temperature and time on the Ca3Co4O9 purity when synthesized using starch-assisted sol-gel combustion method

Abstract Ca3Co4O9 is a p-type semiconducting material that is well-known for its thermoelectric (TE), magnetic, electronic, and electro-optic properties. In this study, sol-gel autoignition was used to prepare Ca3Co4O9 at different calcination temperatures (773, 873, 973, and 1073 K) and time (4, 6,...

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Bibliographic Details
Main Authors: M. A. Mohammed, M. B. Uday, S. Izman
Format: Article
Language:English
Published: Tsinghua University Press 2020-04-01
Series:Journal of Advanced Ceramics
Subjects:
calcium cobalt oxide
sol-gel
starch
combustion method
crystallite size
crystallinity
Online Access:http://link.springer.com/article/10.1007/s40145-019-0356-y

Internet

http://link.springer.com/article/10.1007/s40145-019-0356-y

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